dbx PB48 Patch Bay This is a convenient piece of equipment that centrally manages the input and output of audio equipment, allowing you to easily change signal paths without unplugging and replugging cables. It is equipped with 48 patch points each on the front and rear panels. It's easy to switch between half-normal and de-normal connections without soldering or wiring. It is mainly used in studios and live environments to efficiently handle a large number of audio sources. Approximate external dimensions: Width approx. 48cm x Depth approx. 6.5cm x Height approx. 4.5cm Specifications: 1U rack mount The appearance shows signs of aging, but there are some scratches. Please understand that this is a used item. Since there is no original box, we will take care in packaging, wrapping it in air-cushioning material (bubble wrap) and placing it in a recycled cardboard box for shipping. Would you like it? #PatchBay #dbx #PB48 #338